2535020044 has 12 divisors (see below), whose sum is σ = 4451962984. Its totient is φ = 1263030624.

The previous prime is 2535020041. The next prime is 2535020053. The reversal of 2535020044 is 4400205352.

It is not an unprimeable number, because it can be changed into a prime (2535020041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118577 + ... + 1120840.

Almost surely, 2^2535020044 is an apocalyptic number.

It is an amenable number.

2535020044 is a deficient number, since it is larger than the sum of its proper divisors (1916942940).

2535020044 is a wasteful number, since it uses less digits than its factorization.

2535020044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239704 (or 2239702 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2535020044 is about 50348.9825517855. The cubic root of 2535020044 is about 1363.5167138876.

Adding to 2535020044 its reverse (4400205352), we get a palindrome (6935225396).

The spelling of 2535020044 in words is "two billion, five hundred thirty-five million, twenty thousand, forty-four".